GB1434199A - Selective electrolytic dissolution of predetermined metals - Google Patents

Selective electrolytic dissolution of predetermined metals

Info

Publication number
GB1434199A
GB1434199A GB4816772A GB4816772A GB1434199A GB 1434199 A GB1434199 A GB 1434199A GB 4816772 A GB4816772 A GB 4816772A GB 4816772 A GB4816772 A GB 4816772A GB 1434199 A GB1434199 A GB 1434199A
Authority
GB
United Kingdom
Prior art keywords
electrode
metal
predetermined
counter
coating
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB4816772A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Wilkinson Sword Ltd
Original Assignee
Wilkinson Sword Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Wilkinson Sword Ltd filed Critical Wilkinson Sword Ltd
Priority to GB4816772A priority Critical patent/GB1434199A/en
Priority to US05/404,331 priority patent/US3943043A/en
Priority to DE19732352040 priority patent/DE2352040A1/de
Priority to JP48117718A priority patent/JPS4975199A/ja
Publication of GB1434199A publication Critical patent/GB1434199A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
    • G01N27/416—Systems
    • G01N27/42—Measuring deposition or liberation of materials from an electrolyte; Coulometry, i.e. measuring coulomb-equivalent of material in an electrolyte
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25F—PROCESSES FOR THE ELECTROLYTIC REMOVAL OF MATERIALS FROM OBJECTS; APPARATUS THEREFOR
    • C25F5/00—Electrolytic stripping of metallic layers or coatings

Landscapes

  • Chemical & Material Sciences (AREA)
  • Electrochemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Immunology (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Electroplating Methods And Accessories (AREA)
  • Investigating And Analyzing Materials By Characteristic Methods (AREA)
  • Electroplating And Plating Baths Therefor (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
GB4816772A 1972-10-19 1972-10-19 Selective electrolytic dissolution of predetermined metals Expired GB1434199A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
GB4816772A GB1434199A (en) 1972-10-19 1972-10-19 Selective electrolytic dissolution of predetermined metals
US05/404,331 US3943043A (en) 1972-10-19 1973-10-09 Apparatus for or selective dissolution or detection of predetermined metals
DE19732352040 DE2352040A1 (de) 1972-10-19 1973-10-17 Verfahren und vorrichtung zur selektiven loesung eines metalls
JP48117718A JPS4975199A (xx) 1972-10-19 1973-10-19

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4816772A GB1434199A (en) 1972-10-19 1972-10-19 Selective electrolytic dissolution of predetermined metals

Publications (1)

Publication Number Publication Date
GB1434199A true GB1434199A (en) 1976-05-05

Family

ID=10447627

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4816772A Expired GB1434199A (en) 1972-10-19 1972-10-19 Selective electrolytic dissolution of predetermined metals

Country Status (4)

Country Link
US (1) US3943043A (xx)
JP (1) JPS4975199A (xx)
DE (1) DE2352040A1 (xx)
GB (1) GB1434199A (xx)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1993019365A1 (fr) * 1992-03-25 1993-09-30 Techmetal Promotion Methode d'analyse d'un echantillon metallique par dissolution de sa surface, et dispositif pour sa mise en ×uvre

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4261804A (en) * 1979-11-13 1981-04-14 United Technologies Corporation Selective removal of nickel-based alloys from ferrous-based metals
US4324626A (en) * 1979-11-13 1982-04-13 United Technologies Corporation Selective removal of nickel-based braze alloy from nickel-based metals
DE3000446A1 (de) * 1980-01-08 1981-09-10 Bodenseewerk Perkin-Elmer & Co GmbH, 7770 Überlingen Verfahren zur anreicherung eines gesuchten elements aus einer loesung fuer die flammenlose atomabsorptions-spektroskopie
JPS5785980A (en) * 1980-11-17 1982-05-28 Hitachi Ltd Method for removal of oxide on metallic surface
JPS58141531A (ja) * 1982-02-18 1983-08-22 Toshiba Corp 半導体素子用金属薄膜エツチング装置
HU186150B (en) * 1982-10-29 1985-06-28 Latszereszeti Eszkoezoek Gyara Process for the removal electrolitically of nickel, chrome ot gold layers from the surface of copper or cupric alloys and equipemnt for carrying out the process
US4710280A (en) * 1986-05-05 1987-12-01 Brilmyer George H Method and apparatus for electrochemically cleaning gun bores and the like
US4886552A (en) * 1988-09-09 1989-12-12 United Technologies Corporation Method for monitoring the removal of a metallic contaminant from the surface of a metallic article
US5425859A (en) * 1991-05-28 1995-06-20 Rockwell International Corporation Method and apparatus for assessing and restoring solderability
US5262022A (en) * 1991-05-28 1993-11-16 Rockwell International Corporation Method of assessing solderability
JP3121953B2 (ja) * 1993-02-24 2001-01-09 東北電力株式会社 電気化学的分極法による低合金鋼の炭化物検出方法
EP1055926A3 (en) * 1999-05-28 2001-11-14 Kabushiki Kaisha Meidensha Electrochemical assay using an electroconductive diamond-coated electrode, and electrochemical assay system based thereon
JP6344741B2 (ja) * 2015-01-30 2018-06-20 三菱日立パワーシステムズ株式会社 使用温度推定方法およびクリープ寿命推定方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1845231A (en) * 1929-11-20 1932-02-16 Leeds & Northrup Co Method of ascertaining the amount of coating on material
US2319196A (en) * 1939-07-24 1943-05-18 Crane Co Apparatus for measuring the thickness of metallic plating on bases
US2457234A (en) * 1943-09-25 1948-12-28 Armour Res Found Apparatus for electrolytically determining the thickness of metal coatings
US2840521A (en) * 1956-09-21 1958-06-24 Tiarco Corp Electrolytic stripping
US3826724A (en) * 1972-09-11 1974-07-30 O Riggs Method of removing a metal contaminant

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1993019365A1 (fr) * 1992-03-25 1993-09-30 Techmetal Promotion Methode d'analyse d'un echantillon metallique par dissolution de sa surface, et dispositif pour sa mise en ×uvre
FR2689244A1 (fr) * 1992-03-25 1993-10-01 Lorraine Laminage Méthode d'analyse d'un échantillon métallique par dissolution de sa surface, et dispositif pour sa mise en Óoeuvre.

Also Published As

Publication number Publication date
US3943043A (en) 1976-03-09
JPS4975199A (xx) 1974-07-19
DE2352040A1 (de) 1974-05-09

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees